java.lang.NumberFormatException: For input string: ",B6,W5,B2,W7,B,B,W,W"

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You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.


Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via by Alon Bar-Lev, 1 year ago
via Netbeans Bugzilla by dovidhalevi, 1 year ago
java.lang.NumberFormatException: For input string: ",B6,W5,B2,W7,B,B,W,W"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at undefined.GameplayState.getTile(
at undefined.GameplayState.update(
at org.newdawn.slick.state.StateBasedGame.update(
at org.newdawn.slick.GameContainer.updateAndRender(
at org.newdawn.slick.AppGameContainer.gameLoop(
at org.newdawn.slick.AppGameContainer.start(
at undefined.CodaClient.main(

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